WIP commit - degree conversions for transform fcurve editing - grabbing a point works fine, but still

issues with grabbing a single handle.

Using the Radians unit setting still goes fine though so you can use that for now.

source/blender/editors/space_graph/graph_select.c

@@ -287,7 +287,7 @@ static void borderselect_graphkeys (bAnimContext *ac, rcti rect, short mode, sho
 			ANIM_nla_mapping_apply_fcurve(adt, ale->key_data, 1, 1);
 			
 		/* unapply unit corrections */
-		ANIM_unit_mapping_apply_fcurve(ac->scene, ale->id, ale->key_data, 0, 1);
+		ANIM_unit_mapping_apply_fcurve(ac->scene, ale->id, ale->key_data, 1, 1);
 	}
 	
 	/* cleanup */

source/blender/editors/transform/transform_conversions.c

@@ -3495,6 +3495,8 @@ static void createTransGraphEditData(bContext *C, TransInfo *t)
 		if (fcu->bezt == NULL)
 			continue;
 		
+		ANIM_unit_mapping_apply_fcurve(ac.scene, ale->id, ale->key_data, 0, 0);
+		
 		/* only include BezTriples whose 'keyframe' occurs on the same side of the current frame as mouse (if applicable) */
 		for (i=0, bezt= fcu->bezt; i < fcu->totvert; i++, bezt++) {
 			if (FrameOnMouseSide(side, bezt->vec[1][0], cfra)) {

source/blender/editors/transform/transform_generics.c

@@ -408,17 +408,21 @@ void recalcData(TransInfo *t)
 		for (ale= anim_data.first; ale; ale= ale->next) {
 			FCurve *fcu= (FCurve *)ale->key_data;
 			
+			ANIM_unit_mapping_apply_fcurve(ac.scene, ale->id, ale->key_data, 1, 0);
+			
+			
 			/* watch it: if the time is wrong: do not correct handles yet */
 			if (test_time_fcurve(fcu))
 				dosort++;
 			else
 				calchandles_fcurve(fcu);
-				
+			
 			/* set refresh tags for objects using this animation,
 			 * BUT only if realtime updates are enabled  
 			 */
 			if ((sipo->flag & SIPO_NOREALTIMEUPDATES) == 0)
 				ANIM_list_elem_update(t->scene, ale);
+
 		}
 		
 		/* do resort and other updates? */